un·ceas·ing
adjective/ʌnˈsiːsɪŋ/
/ʌnˈsiːsɪŋ/
(formal)- continuing all the time
持续不断的；连绵不绝的 - unceasing efforts
不懈的努力 - Planes passed overhead with unceasing regularity.
每隔一段时间总有飞机从头顶飞过。
Oxford Collocations DictionaryUnceasing is used with these nouns:- toil
- unceasing efforts